JPH0371300B2 - - Google Patents

Info

Publication number
JPH0371300B2
JPH0371300B2 JP59004518A JP451884A JPH0371300B2 JP H0371300 B2 JPH0371300 B2 JP H0371300B2 JP 59004518 A JP59004518 A JP 59004518A JP 451884 A JP451884 A JP 451884A JP H0371300 B2 JPH0371300 B2 JP H0371300B2
Authority
JP
Japan
Prior art keywords
valve
pressure chamber
valve body
air valve
input shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP59004518A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60148763A (ja
Inventor
Morihiko Shimamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jidosha Kiki Co Ltd
Original Assignee
Jidosha Kiki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jidosha Kiki Co Ltd filed Critical Jidosha Kiki Co Ltd
Priority to JP59004518A priority Critical patent/JPS60148763A/ja
Publication of JPS60148763A publication Critical patent/JPS60148763A/ja
Publication of JPH0371300B2 publication Critical patent/JPH0371300B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Braking Systems And Boosters (AREA)
JP59004518A 1984-01-13 1984-01-13 ブレ−キ倍力装置の弁機構 Granted JPS60148763A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59004518A JPS60148763A (ja) 1984-01-13 1984-01-13 ブレ−キ倍力装置の弁機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59004518A JPS60148763A (ja) 1984-01-13 1984-01-13 ブレ−キ倍力装置の弁機構

Publications (2)

Publication Number Publication Date
JPS60148763A JPS60148763A (ja) 1985-08-06
JPH0371300B2 true JPH0371300B2 ( ) 1991-11-12

Family

ID=11586268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59004518A Granted JPS60148763A (ja) 1984-01-13 1984-01-13 ブレ−キ倍力装置の弁機構

Country Status (1)

Country Link
JP (1) JPS60148763A ( )

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2650214B2 (ja) * 1988-12-20 1997-09-03 自動車機器株式会社 負圧倍力装置
JP2534087Y2 (ja) * 1991-04-17 1997-04-30 自動車機器株式会社 倍力装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760954A (en) * 1980-09-30 1982-04-13 Nissin Kogyo Kk Negative pressure type booster

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760954A (en) * 1980-09-30 1982-04-13 Nissin Kogyo Kk Negative pressure type booster

Also Published As

Publication number Publication date
JPS60148763A (ja) 1985-08-06

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